services:
  hearth:
    image: madpelsm/hearth-media:${HEARTH_VERSION:?Set HEARTH_VERSION in .env to a published version}
    restart: unless-stopped
    ports:
      - "${HEARTH_PORT:-3000}:3000"
    environment:
      DATA_DIR: /data
      PORT: 3000
      # Empty for the home network. Behind a reverse proxy: the exact address people open, such as
      # https://media.example.com. Hearth then accepts sign-ins only at that address.
      PUBLIC_BASE_URL: ${PUBLIC_BASE_URL:-}
    volumes:
      - hearth-data:/data
      - type: bind
        source: ${MEDIA_DIR:?Set MEDIA_DIR in .env to an existing absolute host folder}
        target: /media
        read_only: true
        bind:
          create_host_path: false
    stop_grace_period: 20s
volumes:
  hearth-data: